if (SUCCESS != http_urlencode_hash_implementation(hash, qstr, arg_sep)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't encode query data");
if (SUCCESS != http_urlencode_hash_implementation(hash, qstr, arg_sep)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't encode query data");